Problem2749--单调栈练习 - Largest Rectangle in a Histogram

2749: 单调栈练习 - Largest Rectangle in a Histogram

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Time Limit : 1.000 sec  Memory Limit : 128 MB

Description

Sample Input Copy

7 2 1 4 5 1 3 3
4 1000 1000 1000 1000
0

Sample Output Copy

8
4000

Source/Category